תוכן
תמונות
הוסף תמונה שלך
DSS Images Other Images
מאמרים קשורים
A second list of wide visual binaries
Not Available
| Narrow-band photometry of late-type stars. II
This paper presents extensive narrow-band photometry in the Uppsalasystem supplementing earlier published mesurements so that data now areavailable for all late-type stars brighter than V = 6.05 and a number ofgalactic cluster members. Numerous UBV and BV measurements are alsopublished. The data are used to determine relations for the predictionof UBV intrinsic colors for late-type stars from the narrow-bandmeasurements. The main purpose of the data is to constitute the basisfor the determination of solar-neighborhood space densities of late-typestars, mainly giants of different kinds; these space densities will becombined with narrow-band data for fainter stars in the north Galacticpole region to yield the decrease of space density with distance fromthe galactic plane for many kinds of late-type stars.
| Radial velocities of southern stars obtained with the photoelectric scanner CORAVEL. III - 790 late-type bright stars
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1985A&AS...59...15A&db_key=AST
| DDO Observations of Southern Stars
Not Available
|
הכנס מאמר חדש
לינקים קשורים
הכנס לינק חדש
משמש של הקבוצה הבאה
|
תצפית ומידע אסטרומטרי
| קבוצת-כוכבים: | עגור |
| התרוממות ימנית: | 23h16m39.70s |
| סירוב: | -44°29'21.0" |
| גודל גלוי: | 5.92 |
| מרחק: | 88.339 פארסק |
| תנועה נכונה: | 3.2 |
| תנועה נכונה: | -9.6 |
| B-T magnitude: | 7.275 |
| V-T magnitude: | 6.036 |
קטלוגים וכינוים:
|
